Cannot make a connection with hololens

[Hellstormer00]

Hello mitchell,

I deployed the first sample onto the hololens 2 and then started the ComputeOnDesktop x64 on my pc.
Everything starts fine. I use the Release Version for both the hololens sample and desktop sample.
But when entering the IP adress of the hololens the programme crashes and throws the exception:

Exception thrown at 0x00007FF875CB3B29 in ComputeOnDesktopYolo.exe: Microsoft C++ exception: Platform::COMException ^ at memory location 0x000000F024AFF4B0. HRESULT:0x8007274C

Which is the exception, that there was no response from the hololens.
The same happens if I enter some random ip address.

But the ip i entered was the same one I used for deploying the programme onto the hololens. And there it worked completely fine.
And the ip i entered in unity at the beginning is also right

Regards,
Alex